Something is draining the battery, usual culprits are radio if aftermarket, glove box light, dome lights. Only other thing I have to ask is the battery good.
Yeah, it would fit the bill, especially since I Have your fuse box has had brake fluid from the clutch on it and caused the terminal to not grip the fuses. It also looks like there are fuse holders in line in the wiring harness
First three pictures
The half moon one should go to where the line is going over the valve cover, other side should go to either the air box or to the egr solinoid
5th picture is of the ac cruise splitter
Last one the one going to the head should go the map and the other should be plugged. If your not having any issues I'd just leave em
I've got core and no issues as of yet. Seemed solid when I installed them and they said they would warranty out the Trac bar bushing when I asked for a replacement.
The only thing I could see is if you're phone can't get 4g it reverts to 3g and if your in an area that's spotty you will be complaining that your phone doesn't work